The Circulatory System

Each one opens on YouTube. The same ▶ badges appear beside the cram points and notes they explain.

• Open vs closed circulatory systemsOpen and closed circulatory systems | Body fluids and circulation | Biology | Khan AcademyKhan Academy India - English
• Blood composition, plasma, and red blood cellsBlood, Part 1 - True Blood: Crash Course Anatomy & Physiology #29CrashCourse
• White blood cells, platelets, and blood cell productionBlood, Part 2 - There Will Be Blood: Crash Course Anatomy & Physiology #30CrashCourse
• The clotting cascade, fibrinogen to fibrinCoagulation Cascade and Fibrinolysis - clotting factors, regulation and control mechanismArmando Hasudungan
• Vertebrate heart evolution: 2, 3, and 4 chambersHow many chambers do animals' hearts have? | Body fluids and circulation | Biology | Khan AcademyKhan Academy India - English
• Path of blood through the human heartCirculatory System and Pathway of Blood Through the HeartAmoeba Sisters
• The cardiac conduction system (SA node to Purkinje fibers)Cardiovascular | Electrophysiology | Intrinsic Cardiac Conduction SystemNinja Nerd
• The cardiac cycle, valves, and heart soundsCardiovascular | Cardiac Cycle: Digital VersionNinja Nerd
• Reading the ECG: P wave, QRS complex, T waveECG | Body fluids and circulation | Biology | Khan AcademyKhan Academy India - English
• Cardiac output = stroke volume x heart rateCardiovascular | Cardiac OutputNinja Nerd
• Blood vessel wall structure and capillary exchangeBlood Vessels, Part 1 - Form and Function: Crash Course Anatomy & Physiology #27CrashCourse
• Blood pressure and how it is measuredBlood Vessels, Part 2: Crash Course Anatomy & Physiology #28CrashCourse
• The lymphatic system and interstitial fluidLymphatic System: Crash Course Anatomy & Physiology #44CrashCourse
• Atherosclerosis and cardiovascular diseaseAtherosclerosis - Pathogenesis, risk factors and complicationsDr Matt & Dr Mike